Apparatus for extracting (pack) blanks from a blank magazine

Details Apparatus for extracting (pack) blanks from a blank magazine Apparatus for extracting (pack) blanks from a blank magazine

1990-01-31

1991-09-24

Olszewski, Robert P.

Sheet feeding or delivering

Feeding

Separators

271 11, 271100, 271101, B65H 510

Patent

active

050508555

ABSTRACT:
A process and an apparatus for the extraction of pack blanks (10) from a blank magazine (25). A special problem with high-performance packing machines is the extraction of blanks from the blank magazine (25) of the packing machine, especially thin cardboard blanks which are produced outside the packing machine. The "transfer rollers" so far mainly used herefore take a lot of time and are ponderous due to their complex motions. In order to extract respective lowermost blanks (10) from a blank magazine (25), there is provided an extractor in the form of a blank segment (39) which grasps a blank at one side and leads the blank (10) with slight deformation, namely in an acute angle, to the plane of a conveyor track (38). Because of the very sparse movements of the blank (10) during extraction, the extraction process can be performed within short strokes.

REFERENCES:
patent: 3055658 (1962-09-01), Kister
patent: 3218061 (1965-11-01), Rabinow
patent: 3394930 (1968-07-01), Guggisberg
patent: 4369962 (1983-01-01), Spiro
patent: 4637600 (1987-01-01), Bartimes et al.

Affiliated with

Also associated with

Rating

Apparatus for extracting (pack) blanks from a blank magazine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for extracting (pack) blanks from a blank magazine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for extracting (pack) blanks from a blank magazine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1692301